Diaphragm Valves

Diaphragm Valves

Pneumatic Valves work with pressure-time dispense systems.

Able to dispense shot sizes as small as 0.0005 g, Micro-Needle Valve, adjustable opening, needle-and-seat valve, dispenses low-medium viscosity UV curing products. Hand-Held LV Applicator, adjustable seat valve, dispenses drop sizes as small as 0.005 g of low viscosity adhesives with max cycle of 2 shots/sec and delivers fluid pressure of 4-30 psi. Diaphragm Valve uses floating PTFE diaphragm for...

Read More »
Relief Valve handles high-purity and aggressive fluids.
Diaphragm Valves

Relief Valve handles high-purity and aggressive fluids.

Series 075RS features built-in solenoid, powered by continuous-duty coil, that permits valve to be opened by 12 or 24 Vdc signal on command. In addition to protecting system from excessive pressure, valve functions as control module for purging of system; opening bypass channel when pump is running in closed system; and providing on/off control. Standard relief settings are 20, 35, 60, 85, 110,...

Read More »
Manifold Isolation Valve handles aggressive chemicals.
Diaphragm Valves

Manifold Isolation Valve handles aggressive chemicals.

Miniature Series 385 is 16 mm wide with manifold-mount design that reduces number of potential leak points of fluid circuit. Rocker diaphragm mechanism forms easy-to-flush internal cavity, which prevents cross-contamination and eliminates erratic flow caused by pumping action. Inert materials of construction include PEEK, FFKM, FKM, and EPDM to handle corrosive or high-purity fluids.

Read More »
Low-Ferrite Valves suit sanitary applications.
Diaphragm Valves

Low-Ferrite Valves suit sanitary applications.

BBS-Systems Sterile 2/2 Diaphragm Valves are machined from 316 stainless steel. Cavity-free and compliant with DIN 1.4435 BN2 norms, products are piston-driven, pneumatically actuated, and rated to 150 psi. Valves, with 180-grit interior finish and 120-grit exterior finish, are self-draining when positioned as indicated on valve body. Eleven models range in size from Â-¼-6 in. They are...

Read More »
Diaphragm Valve avoids contamination.
Diaphragm Valves

Diaphragm Valve avoids contamination.

Model DV509 dispenses medium/low viscosity fluids while keeping wetted parts separated from operating air supply. Micro shot sizes are possible using screw adjuster. Valve is opened by air pressure pulse supplied by valve controller. Assisted by heavy duty spring, diaphragm is returned to closed state for immediate shut off. Valve provides 200 cycles/min and withstands constant 24 hr production...

Read More »
Relief Valves have relief ranges from 0 to 100 PSIG.
Diaphragm Valves

Relief Valves have relief ranges from 0 to 100 PSIG.

P-Series Diaphragm-type Relief Valves are available in 2 models that offer push-pull locking knob. P130 has lightweight aluminum body and 1/4 in. male pipe threads. P134 has brass body, captured exhaust, and is of inline-type with 3 inlet ports (two 1/8 in. and one 1/4 in. female pipe threads) and one outlet port (1/4 in. female pipe threads). Valves are rated for 300 PSIG maximum inlet pressure...

Read More »
Inert Valve controls corrosive or high-purity fluids.
Diaphragm Valves

Inert Valve controls corrosive or high-purity fluids.

Solenoid-operated IPV inert proportional diaphragm isolation valve can be used in medical equipment, water purification and clinical chemistry industries. Materials of all surfaces in flow path are inert and impervious to wide range of aggressive fluids. Valve provides infinitely variable flow control, is rated to 60 psi, and has 24 Vdc driver. Poppet and seat are configured to provide bubble...

Read More »
Inert Diaphragm Valve handles aggressive fluids.
Diaphragm Valves

Inert Diaphragm Valve handles aggressive fluids.

Three-way IDV solenoid-operated diaphragm isolation valve works with fluids found in medical equipment, water purification and clinical chemistry industries. Materials of all surfaces in flow path are inert and impervious to many aggressive fluids. Valve is typically used in waste circuits where valve must tolerate high contaminant levels. Valve is rated 35 psi with Cv of 0.22 and is available in...

Read More »

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers